Question

I have a complex query and it was working fine before adding one more line:
the working query:

         $query = "SELECT SQL_CALC_FOUND_ROWS *
                    FROM realestate
                    INNER JOIN users ON id_user = users.id
                    LEFT JOIN pic ON id_realestate = realestate.id
                    group by realestate.id
                    ORDER BY {$order}
                    LIMIT 0 , 10";

the value of $order is date DESC

after adding one more line, here is the query:

         $query = "SELECT SQL_CALC_FOUND_ROWS *
                    FROM realestate
                    {$place} 
                    INNER JOIN users ON id_user = users.id
                    LEFT JOIN pic ON id_realestate = realestate.id
                    group by realestate.id
                    ORDER BY {$order}
                    LIMIT 0 , 10";

$place has this value WHERE address =1 the field name address doesn’t duplicate in other tables.
I get this mysql error :

  Database query failed: You have an error in your SQL syntax;
  check the manual that corresponds to your MySQL server version
 for the right syntax to use near
 'INNER JOIN users ON id_user = users.id LEFT JOIN pic ON id_realestate = real' 
  at line 4

Answer 1

JOIN clauses must come before WHERE clauses. You have your clauses in the wrong order.